GPOR vs. SSO

Last updated Apr 2, 2026

Compare and contrast key facts about Gulfport Energy Corporation (GPOR) and ProShares Ultra S&P500 (SSO).

SSO is a passively managed fund by ProShares that tracks the performance of the S&P 500. It was launched on Jun 19, 2006.

Performance

GPOR vs. SSO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Gulfport Energy Corporation (GPOR) and ProShares Ultra S&P500 (SSO). The values are adjusted to include any dividend payments, if applicable.

GPOR vs. SSO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
GPOR Gulfport Energy Corporation	0.72%	12.92%	38.29%	80.88%	2.24%	5.91%
SSO ProShares Ultra S&P500	-8.90%	26.19%	43.48%	46.65%	-38.98%	33.85%

Returns By Period

In the year-to-date period, GPOR achieves a 0.72% return, which is significantly higher than SSO's -8.90% return.

GPOR

• 1D: -0.98%
• 1M: 0.17%
• YTD: 0.72%
• 6M: 9.96%
• 1Y: 10.79%
• 3Y*: 37.83%
• 5Y*: —
• 10Y*: —

SSO

• 1D: 1.48%
• 1M: -9.07%
• YTD: -8.90%
• 6M: -6.36%
• 1Y: 27.41%
• 3Y*: 28.90%
• 5Y*: 15.68%
• 10Y*: 21.24%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

GPOR vs. SSO — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

GPOR

GPOR Risk / Return Rank: 50
GPOR Sharpe Ratio Rank: 51
GPOR Sortino Ratio Rank: 44
GPOR Omega Ratio Rank: 44
GPOR Calmar Ratio Rank: 55
GPOR Martin Ratio Rank: 54

SSO

SSO Risk / Return Rank: 45
SSO Sharpe Ratio Rank: 38
SSO Sortino Ratio Rank: 44
SSO Omega Ratio Rank: 48
SSO Calmar Ratio Rank: 45
SSO Martin Ratio Rank: 51

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

GPOR vs. SSO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Gulfport Energy Corporation (GPOR) and ProShares Ultra S&P500 (SSO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	GPOR	SSO	Difference
Sharpe ratio Return per unit of total volatility	0.29	0.76	-0.46
Sortino ratio Return per unit of downside risk	0.61	1.27	-0.65
Omega ratio Gain probability vs. loss probability	1.08	1.19	-0.11
Calmar ratio Return relative to maximum drawdown	0.63	1.22	-0.59
Martin ratio Return relative to average drawdown	1.22	5.19	-3.97
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GPOR vs. SSO - Sharpe Ratio Comparison

The current GPOR Sharpe Ratio is 0.29, which is lower than the SSO Sharpe Ratio of 0.76. The chart below compares the historical Sharpe Ratios of GPOR and SSO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	GPOR	SSO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.29	0.76	-0.46
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.47	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.59	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.66	0.38	+0.28

Correlation

The correlation between GPOR and SSO is 0.28, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

GPOR vs. SSO - Dividend Comparison

GPOR has not paid dividends to shareholders, while SSO's dividend yield for the trailing twelve months is around 0.81%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GPOR Gulfport Energy Corporation	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SSO ProShares Ultra S&P500	0.81%	0.68%	0.85%	0.18%	0.50%	0.18%	0.20%	0.50%	0.75%	0.39%	0.51%	0.63%

Drawdowns

GPOR vs. SSO - Drawdown Comparison

The maximum GPOR drawdown since its inception was -43.22%, smaller than the maximum SSO drawdown of -84.67%. Use the drawdown chart below to compare losses from any high point for GPOR and SSO.

Drawdown Indicators

	GPOR	SSO	Difference
Max Drawdown Largest peak-to-trough decline	-43.22%	-84.67%	+41.45%
Max Drawdown (1Y) Largest decline over 1 year	-21.77%	-23.17%	+1.40%
Max Drawdown (5Y) Largest decline over 5 years	—	-46.73%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-59.34%	—
Current Drawdown Current decline from peak	-5.84%	-12.18%	+6.34%
Average Drawdown Average peak-to-trough decline	-10.51%	-19.72%	+9.21%
Ulcer Index Depth and duration of drawdowns from previous peaks	11.24%	5.44%	+5.80%

Volatility

GPOR vs. SSO - Volatility Comparison

The current volatility for Gulfport Energy Corporation (GPOR) is 10.10%, while ProShares Ultra S&P500 (SSO) has a volatility of 10.69%. This indicates that GPOR experiences smaller price fluctuations and is considered to be less risky than SSO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GPOR	SSO	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.10%	10.69%	-0.59%
Volatility (6M) Calculated over the trailing 6-month period	25.88%	18.99%	+6.89%
Volatility (1Y) Calculated over the trailing 1-year period	37.38%	36.46%	+0.92%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	39.61%	33.66%	+5.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	39.61%	35.86%	+3.75%